Best Dog Food for Australian Terriers (2026)
Australian Terriers are spirited, working dogs bred to hunt vermin on farms and in mines—a heritage that demands sustained energy and a robust digestive system to process nutrient-dense food efficiently. Despite their small stature (14–16 pounds), these courageous terriers have surprisingly high activity levels and require diets that support their metabolic demands without excess calories that lead to weight gain.
The best food for an Australian Terrier balances high-quality protein to fuel their active temperament with digestive support for optimal nutrient absorption. Look for formulas with named meat proteins and appropriate kibble size for their small mouths, avoiding unnecessary fillers that can upset sensitive stomachs common in working terrier lines.
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Our Top Pick
Purina Pro Plan Small & Toy Breed Adult Chicken & Rice
Specially sized kibble with concentrated nutrition — small dogs burn calories faster and need more energy-dense food than large breeds.
Purina Pro Plan
Purina Pro Plan Small & Toy Breed Adult Chicken & Rice
Best overall for small breedsSmall kibble size and high calorie density perfectly match the Australian Terrier's tiny mouth and fast metabolism, fueling their spirited, playful temperament.
- Small kibble size perfect for tiny mouths
- High calorie density for fast metabolisms
- Omega-6 for coat health
Blue Buffalo
Blue Buffalo Life Protection Formula Small Breed Adult
Best natural small breed- Deboned chicken #1 ingredient
- Calcium & phosphorus for strong teeth
- No poultry by-products, corn, wheat, or soy
What to Look for in Dog Food for Australian Terriers
Australian Terriers need protein-rich formulas to match their working heritage and spirited activity level. Aim for at least 22–26% protein from named meat sources like chicken, beef, or fish. Their small size means kibble should be appropriately sized to prevent choking and encourage proper chewing, which aids digestion. Look for whole proteins listed in the first three ingredients rather than meat meals or by-products.
Despite their hardy background, Australian Terriers can develop sensitive stomachs, particularly when exposed to low-quality fillers or excessive grains. Consider digestive support ingredients like probiotics, prebiotic fiber, and easily digestible carbohydrates. Since some terrier lines are prone to skin issues, omega-3 and omega-6 fatty acids are essential for maintaining their rough, weather-resistant coat.
Calorie density matters significantly for this active small breed. Australian Terriers burn energy quickly during play and training, but portion control prevents obesity. Choose foods formulated for their weight range or consult your vet about portion sizes. Avoid grain-free diets unless medically necessary, as recent research links them to potential heart issues in some breeds—discuss options with your veterinarian.
Frequently Asked Questions
How much food does an Australian Terrier need daily?
Australian Terriers typically need 0.75–1.25 cups of high-quality dry food daily, split into two meals. Individual requirements depend on age, activity level, and metabolism. Active Australian Terriers may need closer to 1.25 cups, while less active dogs require less. Consult your vet for precise portions, as overfeeding quickly leads to obesity in small breeds.
Are grain-free diets safe for Australian Terriers?
Grain-free diets are not necessary for Australian Terriers unless they have diagnosed grain allergies. Recent research links grain-free formulas to potential heart issues in some dogs. Discuss grain-free options with your veterinarian before switching. Traditional grain-inclusive diets with whole grains like barley or rice are safer, more digestible choices for most Australian Terriers.
What ingredients support an Australian Terrier's coat health?
Look for foods rich in omega-3 and omega-6 fatty acids, which maintain the Australian Terrier's rough, weather-resistant coat and skin health. Named meat proteins and fish oil are excellent sources. Vitamin E and biotin also support coat quality. Avoid diets with excessive fillers; whole proteins and healthy fats directly improve coat shine and texture in working terriers.
Australian Terrier Full Breed Profile
Temperament, health conditions, care guides, and adoption resources.